我有一台运行某些Golang应用程序的CentOS 7服务器.如您所知,每个应用程序都在自己的端口上运行,可以说：9000,9100,9200,依此类推.

现在,我已经安装了Nginx来为所有网站提供服务,我为每个站点都有一个域,并且我想在端口80中接收所有请求,然后仅基于该域就必须重定向到对应的应用程序.

到目前为止,我正在尝试使用在端口9094上运行的站点之一来实现它,但是我对Nginx没有任何经验,所以我只是想知道该怎么做,但似乎无法正常工作.在文件Nginx.conf中,我添加了以下几行：

server {
                listen          80;
                server_name     mydomain.com;
                access_log      logs/mydomain.log main;

                location / {
                        proxy_pass      http://127.0.0.1:9094;
                }
        }

我不得不提到,我没有删除文件中默认出现的以下几行：

  server {
        listen       80 default_server;
        listen       [::]:80 default_server;
        server_name  _;
        root         /usr/share/Nginx/html;

        # Load configuration files for the default server block.
        include /etc/Nginx/default.d/*.conf;

        location / {
        }

        error_page 404 /404.html;
            location = /40x.html {
        }

        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
        }
    }

配置可以吗？并允许我添加更多网站？谢谢
如果我对域执行ping操作,则一切正常,但是如果在浏览器中打开域,则会收到状态码502

编辑：

http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/Nginx/access.log  main;

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 2048;

    include             /etc/Nginx/mime.types;
    default_type        application/octet-stream;

    # Load modular configuration files from the /etc/Nginx/conf.d directory.
    # See http://Nginx.org/en/docs/ngx_core_module.html#include
    # for more information.
    include /etc/Nginx/conf.d/*.conf;

        server {
                listen          80;
                server_name     mydomain.com;
                access_log      logs/mydomain.log main;

                location / {
                        proxy_pass      http://127.0.0.1:9094;
                }
        }

}